2090-T83 Sheet: MIL-HDBK-5J Design Allowables
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| Material class | Aluminum |
| Alloy / temper / form | 2090 / T83 / Sheet |
| Specifications | AMS 4251 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 3.2.6.0, Table 3.2.6.0(b) (pdf page 155 of the chapter file) |
| Dimension bands | 2 |
| Density | 0.094 lb/in3 |
Design Mechanical and Physical Properties (room temperature)
As printed in the handbook table. Bases: A and B are statistical minimums (99 % and 90 % probability at 95 % confidence), S the specification minimum. Grain directions: L longitudinal, LT long transverse, ST short transverse.
| Dimension band | 0.040–0.125 in | 0.126–0.249 in | |
|---|---|---|---|
| Specification | AMS 4251 | AMS 4251 | |
| Basis | S | S | |
| Ftu, ksi | L | 77 | 75 |
| LT | 73 | 73 | |
| Fty, ksi | L | 70 | 70 |
| LT | 66 | 66 | |
| Fcy, ksi | L | 67 | 63 |
| LT | 71 | 71 | |
| Fsu, ksi | L | 37 | 37 |
| LT | 37 | 37 | |
| Fbru (e/D = 1.5), ksi | L | 100 | 100 |
| LT | 100 | 100 | |
| Fbru (e/D = 2.0), ksi | L | 126 | 126 |
| LT | 126 | 126 | |
| Fbry (e/D = 1.5), ksi | L | 84 | 88 |
| LT | 84 | 88 | |
| Fbry (e/D = 2.0), ksi | L | 98 | 104 |
| LT | 98 | 104 | |
| e, % | L | 3 | 4 |
| LT | 5 | 5 | |
| E, Msi | 11.5 | 11.5 | |
| G, Msi | 4.3 | 4.3 | |
| ν | 0.34 | 0.34 | |
| ρ, lb/in3 | 0.094 | 0.094 | |
Effect of Temperature
The handbook maps no temperature-effect figure to this table.
Source and Use
U.S. Department of Defense (2003). Metallic Materials and Elements for Aerospace Vehicle Structures. MIL-HDBK-5J, 31 January 2003 (public domain). The values are the handbook's design allowables as extracted from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ. No warranty is given.